look for nanosleep in librt, some Unix flavours have it there

diff --git a/source3/configure.in b/source3/configure.in
index 431d330295726291c32934e0cd1369c64ba97f74..37ee9a131f92928ff98d3a73ad3ec92e023e9b5d 100644 (file)
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -1042,6 +1042,7 @@ AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
 AC_CHECK_FUNCS(syslog vsyslog timegm)
 AC_CHECK_FUNCS(setlocale nl_langinfo)
 AC_CHECK_FUNCS(nanosleep)
+AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)
 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
 AC_CHECK_HEADERS(sys/mman.h)